lib/searchlogic/condition/not_equal.rb in searchlogic-1.6.0 vs lib/searchlogic/condition/not_equal.rb in searchlogic-1.6.1

@@ -13,9 +13,10 @@
       def to_conditions(value)
         # Delegate to equals and then change
         condition = Equals.new(klass, options)
         condition.value = value
         conditions_array = condition.sanitize
+        return conditions_array if conditions_array.blank?
         conditions_array.first.gsub!(/ IS /, " IS NOT ")
         conditions_array.first.gsub!(/ BETWEEN /, " NOT BETWEEN ")
         conditions_array.first.gsub!(/ IN /, " NOT IN ")
         conditions_array.first.gsub!(/=/, "!=")
         conditions_array
\ No newline at end of file